Coordinated Control of Hybrid AC/DC Microgrids Including PV and Storage Systems

This paper presents a coordinated control for bidirectional converters in hybrid AC/DC microgrids. Each subgrid consists of distributed generation (DG) units, which are photovoltaic (PV) systems and local loads. Even though, hybrid microgrid has numerous advantages over conventional microgrid, the interconnection of two different grids has some concerns such as complexity, power management and control. The proposed power management system is designed to manage the power flow between power systems. A hybrid microgrid has been modeled and simulated in MATLAB/SIMULINK. The simulation results show that the system can maintain stable operation under the proposed coordinated control schemes.

کلیدواژه ها:

photovoltaic systems ، hybrid AC/DC system ، coordinated control ، power management.